Sin Wholesale Manufactured Hot Sanyi birgima Karfe m Machinery Karfe Tube Bututu Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V
Takaitaccen Bayani:
40Cr karfe bututu ne wani irin Sin GB misali gami karfe ga aikin injiniya da kuma kayan aiki manufa, kuma daya daga cikin mafi yadu amfani karfe maki.
Bayan quenching da tempering jiyya, 40Cr karfe bututu yana da kyau m inji Properties, low zafin jiki tasiri tauri, low daraja ji na ƙwarai, mai kyau hardenability, da kuma high gajiya ƙarfi a cikin sanyi man fetur.Lokacin da sanyaya ruwa, da rikitarwa siffar sassa ne mai yiwuwa ga fasa, sanyi lankwasawa filastik ne matsakaici, da kuma yankan workability bayan al'ada yana da kyau, amma weldability ne matalauta, ya kamata a preheated kafin waldi, kuma kullum amfani a cikin jihar. na quenching da tempering.
A koyaushe muna ba ku mafi kyawun sabis na siye, da mafi faɗin ƙira da salo iri-iri tare da mafi kyawun kayayyaki.Wadannan yunƙurin sun haɗa da samar da ƙirar ƙira tare da sauri da aikawa don masana'antar China Wholesale Manufacture Hot Cold Rolled Karfe Seamless Machinery Karfe Bututu Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 425mn2, S51V, 35mn2, S51V, S51,250, 3. maraba da abokan hulɗa daga kowane fanni na salon rayuwa, ɗauka don ƙayyade kasuwancin abokantaka da haɗin gwiwar kasuwanci sun riƙe ku tare da cimma burin nasara.
A koyaushe muna ba ku mafi kyawun sabis na siye, da mafi faɗin ƙira da salo iri-iri tare da mafi kyawun kayayyaki.Waɗannan ƙoƙarce-ƙoƙarce sun haɗa da samar da ƙirar ƙira tare da sauri da aikawa donChina Hollow Bar da Precision Tube, Mun kasance cikakken sane da abokin ciniki bukatun.Muna samar da samfurori masu inganci, farashin gasa da sabis na aji na farko.Muna son kulla kyakkyawar dangantakar kasuwanci da abota da ku nan gaba kadan.
| Daraja | C | Si | Mn | Cr | Mo | Ni |
| 40Cr | 0.37-0.44 | 0.17-0.37 | 0.40-0.70 | 0.70-1.00 | / | / |
| Daraja | Ƙarfin Tensile (MPa) | Ƙarfin Haɓaka (MPa) | % Tsawaitawa cikin inci 2 (50mm) min |
| 40Cr | 900 min | 660 min | 12 |
1. Duban Kayan Kayan Kayan Kaya Mai shigowa
2. Raw Material Segregation don kauce wa karfe sa mix-up
3. Ƙarshen dumama da guduma don zana sanyi
4. Zane-zane ko Ƙarfin sanyi, Binciken layi
5. Maganin zafi
6. Daidaitawa / Yanke zuwa ƙayyadadden tsayi / Ƙirar Ƙirar Ƙirar Ƙirar
7. Gwajin Inganci a cikin Lab ɗin kansa tare da Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Ƙarfafawa, Tauri, Madaidaici, da dai sauransu.
8. Marufi da Sayayya.
Gwajin Eddy na yanzu 100%.
100% Girman Haƙuri Dubawa.
100% Tube duba saman don guje wa lahani
Hot Rolled, Annealed, Normalized, Quenched and Tempered
Marufi
1. Bundle packing
2. Ƙarshen Ƙarshen Ƙarshe ko Ƙarshe na fili ko fenti kamar yadda ake buƙata na mai siye
3. Marking: kamar yadda ta buƙatun abokin ciniki
4. Zane-zanen varnish akan bututu
5. Filastik caps a iyakar
Lokacin bayarwa
Tare da kwanaki 15-30 bayan an karɓi cikakken biyan kuɗi, koyaushe muna ba ku sabis na siye mafi ƙwazo, da mafi girman nau'ikan ƙira da salo tare da mafi kyawun kayan.Wadannan yunƙurin sun haɗa da samar da ƙirar ƙira tare da sauri da aikawa don masana'antar China Wholesale Manufacture Hot Cold Rolled Karfe Seamless Machinery Karfe Bututu Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 425mn2, S51V, 35mn2, S51V, S51,250, 3. maraba da abokan hulɗa daga kowane fanni na salon rayuwa, ɗauka don ƙayyade kasuwancin abokantaka da haɗin gwiwar kasuwanci sun riƙe ku tare da cimma burin nasara.
Jumla na ChinaChina Hollow Bar da Precision Tube, Mun kasance cikakken sane da abokin ciniki bukatun.Muna samar da samfurori masu inganci, farashin gasa da sabis na aji na farko.Muna son kulla kyakkyawar dangantakar kasuwanci da abota da ku nan gaba kadan.
